FR1285443A - Method and devices for obtaining glass sheets in the form of a spherical cap or the like - Google Patents

Method and devices for obtaining glass sheets in the form of a spherical cap or the like

Info

Publication number
FR1285443A
FR1285443A FR849731A FR849731A FR1285443A FR 1285443 A FR1285443 A FR 1285443A FR 849731 A FR849731 A FR 849731A FR 849731 A FR849731 A FR 849731A FR 1285443 A FR1285443 A FR 1285443A
Authority
FR
France
Prior art keywords
devices
glass sheets
spherical cap
obtaining glass
obtaining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR849731A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compagnie de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Priority to FR849731A priority Critical patent/FR1285443A/en
Priority to DE1961G0023368 priority patent/DE1830124U/en
Application granted granted Critical
Publication of FR1285443A publication Critical patent/FR1285443A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/0258—Gravity bending involving applying local or additional heating, cooling or insulating means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Joining Of Glass To Other Materials (AREA)
FR849731A 1961-01-14 1961-01-14 Method and devices for obtaining glass sheets in the form of a spherical cap or the like Expired FR1285443A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR849731A FR1285443A (en) 1961-01-14 1961-01-14 Method and devices for obtaining glass sheets in the form of a spherical cap or the like
DE1961G0023368 DE1830124U (en) 1961-01-14 1961-01-25 DEVICE FOR MANUFACTURING GLASS PANELS IN THE SHAPE OF A BALL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR849731A FR1285443A (en) 1961-01-14 1961-01-14 Method and devices for obtaining glass sheets in the form of a spherical cap or the like

Publications (1)

Publication Number Publication Date
FR1285443A true FR1285443A (en) 1962-02-23

Family

ID=8746752

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849731A Expired FR1285443A (en) 1961-01-14 1961-01-14 Method and devices for obtaining glass sheets in the form of a spherical cap or the like

Country Status (2)

Country Link
DE (1) DE1830124U (en)
FR (1) FR1285443A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1333011A1 (en) * 2002-02-01 2003-08-06 Hornos Industriales Pujol S.A. Transparent heat-shaped glass furnace
ES2211251A1 (en) * 2000-07-11 2004-07-01 R.C.N. Engineering, S.R.L. Procedure and apparatus for the plastic deformation of glass plates. (Machine-translation by Google Translate, not legally binding)
CN106536432A (en) * 2014-05-23 2017-03-22 康宁股份有限公司 Radiation shield for shaping thin glass
WO2018200893A1 (en) * 2017-04-27 2018-11-01 Corning Incorporated Process and apparatus for forming curved glass via differential heating of glass sheet

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3692002A1 (en) 2017-10-06 2020-08-12 Corning Incorporated Process and system for forming curved glass via differential heating of edge region

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2211251A1 (en) * 2000-07-11 2004-07-01 R.C.N. Engineering, S.R.L. Procedure and apparatus for the plastic deformation of glass plates. (Machine-translation by Google Translate, not legally binding)
EP1333011A1 (en) * 2002-02-01 2003-08-06 Hornos Industriales Pujol S.A. Transparent heat-shaped glass furnace
CN106536432A (en) * 2014-05-23 2017-03-22 康宁股份有限公司 Radiation shield for shaping thin glass
EP3145881B1 (en) 2014-05-23 2019-07-31 Corning Incorporated Radiation shield for shaping thin glass
WO2018200893A1 (en) * 2017-04-27 2018-11-01 Corning Incorporated Process and apparatus for forming curved glass via differential heating of glass sheet

Also Published As

Publication number Publication date
DE1830124U (en) 1961-04-27

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